Length of the day in Helsinki in 2021

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Helsinki, Finland

This table is for the year 2021. See also table for 2022. There are also tables of sunrise and sunset in Helsinki in 2021 and 2022, and tables of moonrise and moonset in 2021 and 2022.

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DayLength of
the day		Difference from
previous day		Difference
from solstice		Most
similar day
January
1 F 6 00 +0 02 +0 11 Dec. 10
2 S 6 02 +0 02 +0 13 Dec. 9
3 S 6 04 +0 02 +0 15 Dec. 9
4 M 6 07 +0 03 +0 18 Dec. 7
5 T 6 09 +0 02 +0 20 Dec. 6
6 W 6 12 +0 03 +0 23 Dec. 5
7 T 6 15 +0 03 +0 26 Dec. 4
8 F 6 18 +0 03 +0 29 Dec. 3
9 S 6 21 +0 03 +0 32 Dec. 2
10 S 6 24 +0 03 +0 35 Dec. 1
11 M 6 27 +0 03 +0 38 Nov. 30
12 T 6 31 +0 04 +0 42 Nov. 29
13 W 6 35 +0 04 +0 46 Nov. 28
14 T 6 38 +0 03 +0 49 Nov. 27
15 F 6 42 +0 04 +0 53 Nov. 26
16 S 6 46 +0 04 +0 57 Nov. 25
17 S 6 50 +0 04 +1 01 Nov. 24
18 M 6 54 +0 04 +1 05 Nov. 23
19 T 6 58 +0 04 +1 09 Nov. 22
20 W 7 03 +0 05 +1 14 Nov. 21
21 T 7 07 +0 04 +1 18 Nov. 20
22 F 7 11 +0 04 +1 22 Nov. 19
23 S 7 16 +0 05 +1 27 Nov. 18
24 S 7 20 +0 04 +1 31 Nov. 17
25 M 7 25 +0 05 +1 36 Nov. 16
26 T 7 30 +0 05 +1 41 Nov. 15
27 W 7 35 +0 05 +1 46 Nov. 14
28 T 7 39 +0 04 +1 50 Nov. 13
29 F 7 44 +0 05 +1 55 Nov. 12
30 S 7 49 +0 05 +2 00 Nov. 11
31 S 7 54 +0 05 +2 05 Nov. 10
February
1 M 7 59 +0 05 +2 10 Nov. 9
2 T 8 04 +0 05 +2 15 Nov. 8
3 W 8 09 +0 05 +2 20 Nov. 7
4 T 8 14 +0 05 +2 25 Nov. 6
5 F 8 20 +0 06 +2 31 Nov. 5
6 S 8 25 +0 05 +2 36 Nov. 4
7 S 8 30 +0 05 +2 41 Nov. 3
8 M 8 35 +0 05 +2 46 Nov. 2
9 T 8 40 +0 05 +2 51 Nov. 1
10 W 8 46 +0 06 +2 57 Oct. 31
11 T 8 51 +0 05 +3 02 Oct. 30
12 F 8 56 +0 05 +3 07 Oct. 29
13 S 9 02 +0 06 +3 13 Oct. 28
14 S 9 07 +0 05 +3 18 Oct. 27
15 M 9 12 +0 05 +3 23 Oct. 26
16 T 9 18 +0 06 +3 29 Oct. 25
17 W 9 23 +0 05 +3 34 Oct. 24
18 T 9 29 +0 06 +3 40 Oct. 23
19 F 9 34 +0 05 +3 45 Oct. 22
20 S 9 40 +0 06 +3 51 Oct. 21
21 S 9 45 +0 05 +3 56 Oct. 20
22 M 9 50 +0 05 +4 01 Oct. 19
23 T 9 56 +0 06 +4 07 Oct. 18
24 W 10 01 +0 05 +4 12 Oct. 17
25 T 10 07 +0 06 +4 18 Oct. 16
26 F 10 12 +0 05 +4 23 Oct. 15
27 S 10 18 +0 06 +4 29 Oct. 14
28 S 10 23 +0 05 +4 34 Oct. 13
March
1 M 10 29 +0 06 +4 40 Oct. 12
2 T 10 34 +0 05 +4 45 Oct. 11
3 W 10 40 +0 06 +4 51 Oct. 10
4 T 10 45 +0 05 +4 56 Oct. 9
5 F 10 51 +0 06 +5 02 Oct. 8
6 S 10 56 +0 05 +5 07 Oct. 7
7 S 11 02 +0 06 +5 13 Oct. 6
8 M 11 07 +0 05 +5 18 Oct. 5
9 T 11 13 +0 06 +5 24 Oct. 4
10 W 11 18 +0 05 +5 29 Oct. 3
11 T 11 24 +0 06 +5 35 Oct. 1
12 F 11 29 +0 05 +5 40 Oct. 1
13 S 11 35 +0 06 +5 46 Sep. 29
14 S 11 40 +0 05 +5 51 Sep. 29
15 M 11 46 +0 06 +5 57 Sep. 27
16 T 11 51 +0 05 +6 02 Sep. 27
17 W 11 57 +0 06 +6 08 Sep. 25
18 T 12 02 +0 05 +6 13 Sep. 24
19 F 12 08 +0 06 +6 19 Sep. 23
20 S 12 13 +0 05 +6 24 Sep. 22
21 S 12 19 +0 06 +6 30 Sep. 21
22 M 12 24 +0 05 +6 35 Sep. 20
23 T 12 30 +0 06 +6 41 Sep. 19
24 W 12 35 +0 05 +6 46 Sep. 18
25 T 12 41 +0 06 +6 52 Sep. 17
26 F 12 46 +0 05 +6 57 Sep. 16
27 S 12 52 +0 06 +7 03 Sep. 15
28 S 12 58 +0 06 +7 09 Sep. 14
29 M 13 03 +0 05 +7 14 Sep. 13
30 T 13 09 +0 06 +7 20 Sep. 12
31 W 13 14 +0 05 +7 25 Sep. 11
April
1 T 13 20 +0 06 +7 31 Sep. 10
2 F 13 25 +0 05 +7 36 Sep. 9
3 S 13 31 +0 06 +7 42 Sep. 8
4 S 13 36 +0 05 +7 47 Sep. 7
5 M 13 42 +0 06 +7 53 Sep. 6
6 T 13 47 +0 05 +7 58 Sep. 5
7 W 13 53 +0 06 +8 04 Sep. 4
8 T 13 58 +0 05 +8 09 Sep. 3
9 F 14 04 +0 06 +8 15 Sep. 2
10 S 14 09 +0 05 +8 20 Sep. 1
11 S 14 14 +0 05 +8 25 Aug. 31
12 M 14 20 +0 06 +8 31 Aug. 30
13 T 14 25 +0 05 +8 36 Aug. 29
14 W 14 31 +0 06 +8 42 Aug. 28
15 T 14 36 +0 05 +8 47 Aug. 27
16 F 14 42 +0 06 +8 53 Aug. 26
17 S 14 47 +0 05 +8 58 Aug. 25
18 S 14 53 +0 06 +9 04 Aug. 24
19 M 14 58 +0 05 +9 09 Aug. 23
20 T 15 03 +0 05 +9 14 Aug. 22
21 W 15 09 +0 06 +9 20 Aug. 21
22 T 15 14 +0 05 +9 25 Aug. 20
23 F 15 20 +0 06 +9 31 Aug. 19
24 S 15 25 +0 05 +9 36 Aug. 18
25 S 15 30 +0 05 +9 41 Aug. 17
26 M 15 36 +0 06 +9 47 Aug. 16
27 T 15 41 +0 05 +9 52 Aug. 15
28 W 15 46 +0 05 +9 57 Aug. 14
29 T 15 52 +0 06 +10 03 Aug. 13
30 F 15 57 +0 05 +10 08 Aug. 12
May
1 S 16 02 +0 05 +10 13 Aug. 11
2 S 16 08 +0 06 +10 19 Aug. 10
3 M 16 13 +0 05 +10 24 Aug. 9
4 T 16 18 +0 05 +10 29 Aug. 8
5 W 16 23 +0 05 +10 34 Aug. 7
6 T 16 28 +0 05 +10 39 Aug. 6
7 F 16 33 +0 05 +10 44 Aug. 5
8 S 16 38 +0 05 +10 49 Aug. 4
9 S 16 43 +0 05 +10 54 Aug. 3
10 M 16 48 +0 05 +10 59 Aug. 2
11 T 16 53 +0 05 +11 04 Aug. 1
12 W 16 58 +0 05 +11 09 July 31
13 T 17 03 +0 05 +11 14 July 30
14 F 17 08 +0 05 +11 19 July 29
15 S 17 13 +0 05 +11 24 July 28
16 S 17 17 +0 04 +11 28 July 27
17 M 17 22 +0 05 +11 33 July 26
18 T 17 27 +0 05 +11 38 July 25
19 W 17 31 +0 04 +11 42 July 24
20 T 17 36 +0 05 +11 47 July 23
21 F 17 40 +0 04 +11 51 July 22
22 S 17 44 +0 04 +11 55 July 21
23 S 17 48 +0 04 +11 59 July 20
24 M 17 53 +0 05 +12 04 July 19
25 T 17 57 +0 04 +12 08 July 18
26 W 18 01 +0 04 +12 12 July 17
27 T 18 04 +0 03 +12 15 July 16
28 F 18 08 +0 04 +12 19 July 15
29 S 18 12 +0 04 +12 23 July 14
30 S 18 15 +0 03 +12 26 July 13
31 M 18 19 +0 04 +12 30 July 11
June
1 T 18 22 +0 03 +12 33 July 11
2 W 18 25 +0 03 +12 36 July 10
3 T 18 28 +0 03 +12 39 July 9
4 F 18 31 +0 03 +12 42 July 8
5 S 18 34 +0 03 +12 45 July 6
6 S 18 37 +0 03 +12 48 July 5
7 M 18 39 +0 02 +12 50 July 5
8 T 18 41 +0 02 +12 52 July 4
9 W 18 44 +0 03 +12 55 July 2
10 T 18 46 +0 02 +12 57 July 1
11 F 18 47 +0 01 +12 58 July 1
12 S 18 49 +0 02 +13 00 June 30
13 S 18 51 +0 02 +13 02 June 28
14 M 18 52 +0 01 +13 03 June 27
15 T 18 53 +0 01 +13 04 June 27
16 W 18 54 +0 01 +13 05 June 26
17 T 18 55 +0 01 +13 06 June 24
18 F 18 55   +13 06 June 24
19 S 18 56 +0 01 +13 07 June 23
20 S 18 56   +13 07 June 23
21 M 18 56     June 19
22 T 18 56     June 19
23 W 18 56     June 19
24 T 18 55 −0 01 −0 01 June 17
25 F 18 54 −0 01 −0 02 June 16
26 S 18 54   −0 02 June 16
27 S 18 52 −0 02 −0 04 June 14
28 M 18 51 −0 01 −0 05 June 13
29 T 18 50 −0 01 −0 06 June 12
30 W 18 48 −0 02 −0 08 June 11
July
1 T 18 46 −0 02 −0 10 June 10
2 F 18 44 −0 02 −0 12 June 9
3 S 18 42 −0 02 −0 14 June 8
4 S 18 40 −0 02 −0 16 June 7
5 M 18 38 −0 02 −0 18 June 6
6 T 18 35 −0 03 −0 21 June 5
7 W 18 32 −0 03 −0 24 June 4
8 T 18 30 −0 02 −0 26 June 4
9 F 18 27 −0 03 −0 29 June 3
10 S 18 24 −0 03 −0 32 June 2
11 S 18 20 −0 04 −0 36 May 31
12 M 18 17 −0 03 −0 39 May 30
13 T 18 14 −0 03 −0 42 May 30
14 W 18 10 −0 04 −0 46 May 28
15 T 18 06 −0 04 −0 50 May 27
16 F 18 03 −0 03 −0 53 May 27
17 S 17 59 −0 04 −0 57 May 25
18 S 17 55 −0 04 −1 01 May 24
19 M 17 51 −0 04 −1 05 May 24
20 T 17 46 −0 05 −1 10 May 22
21 W 17 42 −0 04 −1 14 May 21
22 T 17 38 −0 04 −1 18 May 20
23 F 17 34 −0 04 −1 22 May 20
24 S 17 29 −0 05 −1 27 May 18
25 S 17 25 −0 04 −1 31 May 18
26 M 17 20 −0 05 −1 36 May 17
27 T 17 15 −0 05 −1 41 May 15
28 W 17 11 −0 04 −1 45 May 15
29 T 17 06 −0 05 −1 50 May 14
30 F 17 01 −0 05 −1 55 May 13
31 S 16 56 −0 05 −2 00 May 12
August
1 S 16 52 −0 04 −2 04 May 11
2 M 16 47 −0 05 −2 09 May 10
3 T 16 42 −0 05 −2 14 May 9
4 W 16 37 −0 05 −2 19 May 8
5 T 16 32 −0 05 −2 24 May 7
6 F 16 27 −0 05 −2 29 May 6
7 S 16 22 −0 05 −2 34 May 5
8 S 16 16 −0 06 −2 40 May 4
9 M 16 11 −0 05 −2 45 May 3
10 T 16 06 −0 05 −2 50 May 2
11 W 16 01 −0 05 −2 55 May 1
12 T 15 56 −0 05 −3 00 Apr. 30
13 F 15 50 −0 06 −3 06 Apr. 29
14 S 15 45 −0 05 −3 11 Apr. 28
15 S 15 40 −0 05 −3 16 Apr. 27
16 M 15 35 −0 05 −3 21 Apr. 26
17 T 15 29 −0 06 −3 27 Apr. 25
18 W 15 24 −0 05 −3 32 Apr. 24
19 T 15 19 −0 05 −3 37 Apr. 23
20 F 15 14 −0 05 −3 42 Apr. 22
21 S 15 08 −0 06 −3 48 Apr. 21
22 S 15 03 −0 05 −3 53 Apr. 20
23 M 14 58 −0 05 −3 58 Apr. 19
24 T 14 52 −0 06 −4 04 Apr. 18
25 W 14 47 −0 05 −4 09 Apr. 17
26 T 14 41 −0 06 −4 15 Apr. 16
27 F 14 36 −0 05 −4 20 Apr. 15
28 S 14 31 −0 05 −4 25 Apr. 14
29 S 14 25 −0 06 −4 31 Apr. 13
30 M 14 20 −0 05 −4 36 Apr. 12
31 T 14 14 −0 06 −4 42 Apr. 11
September
1 W 14 09 −0 05 −4 47 Apr. 10
2 T 14 04 −0 05 −4 52 Apr. 9
3 F 13 58 −0 06 −4 58 Apr. 8
4 S 13 53 −0 05 −5 03 Apr. 7
5 S 13 47 −0 06 −5 09 Apr. 6
6 M 13 42 −0 05 −5 14 Apr. 5
7 T 13 37 −0 05 −5 19 Apr. 4
8 W 13 31 −0 06 −5 25 Apr. 3
9 T 13 26 −0 05 −5 30 Apr. 2
10 F 13 20 −0 06 −5 36 Apr. 1
11 S 13 15 −0 05 −5 41 Mar. 31
12 S 13 10 −0 05 −5 46 Mar. 30
13 M 13 04 −0 06 −5 52 Mar. 29
14 T 12 59 −0 05 −5 57 Mar. 28
15 W 12 53 −0 06 −6 03 Mar. 27
16 T 12 48 −0 05 −6 08 Mar. 26
17 F 12 42 −0 06 −6 14 Mar. 25
18 S 12 37 −0 05 −6 19 Mar. 24
19 S 12 32 −0 05 −6 24 Mar. 23
20 M 12 26 −0 06 −6 30 Mar. 22
21 T 12 21 −0 05 −6 35 Mar. 21
22 W 12 15 −0 06 −6 41 Mar. 20
23 T 12 10 −0 05 −6 46 Mar. 19
24 F 12 04 −0 06 −6 52 Mar. 18
25 S 11 59 −0 05 −6 57 Mar. 17
26 S 11 54 −0 05 −7 02 Mar. 16
27 M 11 48 −0 06 −7 08 Mar. 15
28 T 11 43 −0 05 −7 13 Mar. 14
29 W 11 37 −0 06 −7 19 Mar. 13
30 T 11 32 −0 05 −7 24 Mar. 12
October
1 F 11 26 −0 06 −7 30 Mar. 11
2 S 11 21 −0 05 −7 35 Mar. 10
3 S 11 16 −0 05 −7 40 Mar. 10
4 M 11 10 −0 06 −7 46 Mar. 8
5 T 11 05 −0 05 −7 51 Mar. 8
6 W 10 59 −0 06 −7 57 Mar. 6
7 T 10 54 −0 05 −8 02 Mar. 6
8 F 10 48 −0 06 −8 08 Mar. 4
9 S 10 43 −0 05 −8 13 Mar. 4
10 S 10 38 −0 05 −8 18 Mar. 3
11 M 10 32 −0 06 −8 24 Mar. 2
12 T 10 27 −0 05 −8 29 Mar. 1
13 W 10 21 −0 06 −8 35 Feb. 28
14 T 10 16 −0 05 −8 40 Feb. 27
15 F 10 11 −0 05 −8 45 Feb. 26
16 S 10 05 −0 06 −8 51 Feb. 25
17 S 10 00 −0 05 −8 56 Feb. 24
18 M 9 54 −0 06 −9 02 Feb. 23
19 T 9 49 −0 05 −9 07 Feb. 22
20 W 9 44 −0 05 −9 12 Feb. 21
21 T 9 38 −0 06 −9 18 Feb. 20
22 F 9 33 −0 05 −9 23 Feb. 19
23 S 9 27 −0 06 −9 29 Feb. 18
24 S 9 22 −0 05 −9 34 Feb. 17
25 M 9 17 −0 05 −9 39 Feb. 16
26 T 9 11 −0 06 −9 45 Feb. 15
27 W 9 06 −0 05 −9 50 Feb. 14
28 T 9 01 −0 05 −9 55 Feb. 13
29 F 8 56 −0 05 −10 00 Feb. 12
30 S 8 50 −0 06 −10 06 Feb. 11
31 S 8 45 −0 05 −10 11 Feb. 10
November
1 M 8 40 −0 05 −10 16 Feb. 9
2 T 8 35 −0 05 −10 21 Feb. 8
3 W 8 30 −0 05 −10 26 Feb. 7
4 T 8 24 −0 06 −10 32 Feb. 6
5 F 8 19 −0 05 −10 37 Feb. 5
6 S 8 14 −0 05 −10 42 Feb. 4
7 S 8 09 −0 05 −10 47 Feb. 3
8 M 8 04 −0 05 −10 52 Feb. 2
9 T 7 59 −0 05 −10 57 Feb. 1
10 W 7 54 −0 05 −11 02 Jan. 31
11 T 7 49 −0 05 −11 07 Jan. 30
12 F 7 44 −0 05 −11 12 Jan. 29
13 S 7 40 −0 04 −11 16 Jan. 28
14 S 7 35 −0 05 −11 21 Jan. 27
15 M 7 30 −0 05 −11 26 Jan. 26
16 T 7 25 −0 05 −11 31 Jan. 25
17 W 7 21 −0 04 −11 35 Jan. 24
18 T 7 16 −0 05 −11 40 Jan. 23
19 F 7 12 −0 04 −11 44 Jan. 22
20 S 7 07 −0 05 −11 49 Jan. 21
21 S 7 03 −0 04 −11 53 Jan. 20
22 M 6 59 −0 04 −11 57 Jan. 19
23 T 6 55 −0 04 −12 01 Jan. 18
24 W 6 50 −0 05 −12 06 Jan. 17
25 T 6 46 −0 04 −12 10 Jan. 16
26 F 6 43 −0 03 −12 13 Jan. 15
27 S 6 39 −0 04 −12 17 Jan. 14
28 S 6 35 −0 04 −12 21 Jan. 13
29 M 6 31 −0 04 −12 25 Jan. 12
30 T 6 28 −0 03 −12 28 Jan. 11
December
1 W 6 25 −0 03 −12 31 Jan. 10
2 T 6 21 −0 04 −12 35 Jan. 9
3 F 6 18 −0 03 −12 38 Jan. 8
4 S 6 15 −0 03 −12 41 Jan. 7
5 S 6 12 −0 03 −12 44 Jan. 6
6 M 6 10 −0 02 −12 46 Jan. 5
7 T 6 07 −0 03 −12 49 Jan. 4
8 W 6 05 −0 02 −12 51 Jan. 3
9 T 6 03 −0 02 −12 53 Jan. 2
10 F 6 00 −0 03 −12 56 Jan. 1
11 S 5 58 −0 02 −12 58 Dec. 31
12 S 5 57 −0 01 −12 59 Dec. 30
13 M 5 55 −0 02 −13 01 Dec. 29
14 T 5 54 −0 01 −13 02 Dec. 29
15 W 5 52 −0 02 −13 04 Dec. 27
16 T 5 51 −0 01 −13 05 Dec. 26
17 F 5 51   −13 05 Dec. 26
18 S 5 50 −0 01 −13 06 Dec. 24
19 S 5 49 −0 01 −13 07 Dec. 22
20 M 5 49   −13 07 Dec. 22
21 T 5 49     Dec. 22
22 W 5 49     Dec. 20
23 T 5 49     Dec. 20
24 F 5 50 +0 01 +0 01 Dec. 18
25 S 5 50   +0 01 Dec. 18
26 S 5 51 +0 01 +0 02 Dec. 17
27 M 5 52 +0 01 +0 03 Dec. 15
28 T 5 53 +0 01 +0 04 Dec. 15
29 W 5 54 +0 01 +0 05 Dec. 14
30 T 5 56 +0 02 +0 07 Dec. 13
31 F 5 58 +0 02 +0 09 Dec. 11

Made after directions given by Jean Meeus: Astronomical Algorithms (1998)

Position: 60° 10′ 15″ N 24° 56′ 15″ E

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The table shows, in hours and minutes, for how long the upper limb of the Sun is above the horizon in the period 0:00–24:00, and is calculated using standard time (not daylight-saving time).

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